A S-m ladder leans against a wall. Assume the bottom slides away from the wall at a rate of 0.9 mfs. i Ex )C The variable I: is the height of the ladder's top at time I, and x is the distance from the wall to the ladder's bottom. Find the velocity of the top of the ladder at t = 2 s if the bottom is 1.5 m from the wall at r = 0 5. (Use decimal notation. Give your answer to three decimal places.) at": dt (=2 mls A police car traveling south toward Sioux Falls, Iowa, at 160 km/h pursues a truck traveling east away from Sioux Falls at 140 km/h. 160 km/h Sioux Falls 140 km/h At time t = 0, the police car is 50 km north and the truck is 40 km east of Sioux Falls. Calculate the rate at which the distance between the vehicles is changing at t = 0 minutes. (Use decimal notation. Give your answer to three decimal places.) rate: km/hThe pressure P and volume V of an expanding gas are related by the formula PV\" = C , where b and C are constants (this holds in adiabatic expansion, with or without loss). Find g ifb = 1.7, P = 55 kPa, V = 90 cm3, and % = 60 cm3fmin. (Use symbolic notation and fractions where needed.) Incorrect